21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
About 21 Carisbrook Terrace
21 Carisbrook Terrace is a two-bedroom detached house in Chiseldon, Swindon, Swindon (SN4 0LW). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2026) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory and a loft. Our model identifies extension potential, subject to local planning policy.
Held since July 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1996–2007, sale prices on this property compounded at 12% per year. Today's modelled estimate of £419,000 is 49.6% above the 2007 sale price.
What this property has
Inside
- Bedrooms2
- Dining roomYes
- LoftYes
- ConservatoryYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Central heatingYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 9 July 2036
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
21 Carisbrook Terrace has 2 separate extension applications on the council record.
2 applications on record at 21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
- Dec 2007ExtensionFullOutcome in report
Erection of an extension and increase in height to the existing garage.
- Documents
- 14 docs on file
- Reference
- S/07/2379
- More recent applications — locked
- ConservatoryFeb 2008Decision
Unlock 21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1996.
£419,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.0% per year over 11 years.
£280,000
Growth on file: 12.0% per year over 11 years.
Sales timeline
22 July 2007Most recent
£280,000
+66.7%over 5 years8 March 2002
£168,000
+100.0%over 5 years21 November 1996
£84,000
Median price across the last 5 sales in SN4 0LW: £200,000 (2025–2025).
Nearby sales in SN4 0LW
5 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
Sold Nov 2025
£183,0008 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
Sold Aug 2025
£195,5007 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
Sold May 2025
£215,00010 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
Sold May 2025
£200,00037 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW
Sold Feb 2025
£380,000
Versus other Carisbrook Terrace homes
Years Held for 21 Carisbrook Terrace runs comfortably ahead of the street norm.
Price per m²
£2,617
Street avg £3,274
Floor Area
107 m²
Street avg 103 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Ambrose Cottages, High Street, Wanborough
SN4 0AG
1 Baldwin Close, Chiseldon
SN4 0LZ
1 Church Road, Hinton Parva
SN4 0DN
1 Boundary Cottages, Wroughton
SN4 0QZ
1 Canney Close, Chiseldon
SN4 0PG
1 Cambrai Road, Ridgeway View, Chiseldon
SN4 0JD
1 Callas Hill, Wanborough
SN4 0FT
1 Badgers Close, Wanborough
SN4 0EN
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
117/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Patriots Arms — bus stop.
Closest school
1.0 km
Chiseldon Primary & Nursery School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.1dB

Night-time· 23:00 – 07:00
38.0dB







